8 Cae Lewis, Tongwynlais, Cardiff, CF15 7LQ
About 8 Cae Lewis
8 Cae Lewis is a semi-detached house in Tongwynlais, Cardiff, Cardiff (CF15 7LQ). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (January 2016) shows an F (score 32), near the bottom of the EPC scale. The recommended improvements would lift it to B (score 84), a 4-band jump. Main heating runs on house coal. The latest certificate is from January 2016, so improvements made since then won't be reflected.
At 87 m² the property is well over the postcode median (58 m² across 15 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Energy performance
8 Cae Lewis sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 26 Jan 2026
EPC Rating
Certificate validity
Expired on 26 January 2026
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Planning history
8 Cae Lewis has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
8 Cae Lewis has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£187,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CF15 7LQ: £237,500 (2024–2018).
Nearby sales in CF15 7LQ
19 Cae Lewis, Tongwynlais, Cardiff, CF15 7LQ
Sold Jun 2024
£330,0007 Cae Lewis, Tongwynlais, Cardiff, CF15 7LQ
Sold Apr 2022
£220,0004 Cae Lewis, Tongwynlais, Cardiff, CF15 7LQ
Sold Feb 2019
£167,00022 Cae Lewis, Tongwynlais, Cardiff, CF15 7LQ
Sold Jul 2017
£136,0002 Cae Lewis, Tongwynlais, Cardiff, CF15 7LQ
Sold May 2007
£160,000
Versus other Cae Lewis homes
EPC Rating for 8 Cae Lewis lags the street by a wide margin.
EPC Rating
32 (F)
Street avg 66 (D)
Floor Area
87 m²
Street avg 73 m²
CO₂ Emissions
14.0 t/year
Street avg 2.9 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
Similar properties nearby
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1 Beech Court, Catherine Drive, Tongwynlais
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The neighbourhood at a glance
Crime
85/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Iron Bridge — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







